Chandra Observation of the Globular Cluster NGC 6440 and the Nature of Cluster X‐Ray Luminosity Functions
Authors: David Pooley, Walter H. G. Lewin, Frank Verbunt, Lee Homer, Bruce Margon, Bryan M. Gaensler, Victoria M. Kaspi, Jon M. Miller, Derek W. Fox, and Michiel van der Klis
Pooley et al.
2002 The Astrophysical Journal573184.
Provider: AAS Journals
Caption: Fig. 3.
Histogram of the number of Chandra sources detected above a certain ﹩L_{\mathrm{X}\,}﹩ [﹩N( > L_{\mathrm{X}\,}) ﹩] vs. ﹩L_{\mathrm{X}\,}﹩ [0.5–2.5 keV] for four globular clusters.